The “Cave Of Swallows” at San Luis Potosi Mexico. The largest known cave shaft in the world, it has a free fall height of over 1000 feet, making it popular with base jumpers. Pretty amazing.
Published
The “Cave Of Swallows” at San Luis Potosi Mexico. The largest known cave shaft in the world, it has a free fall height of over 1000 feet, making it popular with base jumpers. Pretty amazing.
nomad-hermit 